Mattress with adjustable elasticity

Abstract

The utility model relates to a mattress with adjustable elasticity, which is applied to the technical field of mattresses and realizes that the elasticity of the mattress needs to be adjusted according to own habits when the mattress is used, and if the elasticity needs to be reduced, a sponge block can be opened, a handle is inserted into a polygonal groove to be clamped, and then a threaded sleeve is screwed to move downwards, so that the elasticity of the mattress is reduced. The elastic tubes are arranged in the groove holes, so that the interlayer is driven to move downwards to compress the elastic tubes, the elastic tubes below the groove holes are sequentially compressed, the elasticity of the elastic tubes in the mattress is reduced after the elastic tubes in the mattress are compressed by the interlayer, the sponge layers on the two sides are compressed along with the compression of the elastic tubes, and meanwhile, the elastic edge covering layer can be telescopically adjusted along with the compression of the elastic tubes to keep matched with the sponge layers. When the elasticity needs to be increased, reverse operation can be carried out, the threaded sleeve is reversely rotated, and the sponge block is plugged in the slotted hole after adjustment, so that the whole mattress is kept flat and attractive, and the effect that the elasticity of the mattress can be freely adjusted according to habits of different people is effectively achieved.

Description

Technical Field

[0001] The utility model relates to a mattress with adjustable elasticity, in particular to a mattress with adjustable elasticity applied in the technical field of mattresses. Background Art

[0002] A mattress is an item that is placed between the human body and the bed to ensure that consumers get a healthy and comfortable sleep. Mattresses made of different materials can bring different sleeping effects to people. The distribution of body support force of a spring mattress is relatively uniform and reasonable. It can not only provide sufficient support, but also ensure a reasonable physiological curvature of the spine, improve sleep efficiency, and provide better physical comfort and mental state after waking up.

[0003] The specification of Chinese patent CN204764517U discloses an elastic mattress with correction and health care functions, including a lower mattress and an upper mattress detachably mounted on the lower mattress, the upper mattress is an elastic mattress, the upper surface of the lower mattress is provided with a plurality of adjustment channels extending in the width direction of the lower mattress for adjusting the softness and hardness of the upper mattress, and the adjustment channels are filled with elastic rods. The purpose of the utility model is to provide an elastic mattress with adjustable softness and hardness, which can adjust the softness and hardness of different positions of the mattress according to the needs of the user, has correction and health care functions, is easy to clean and replace, and has the characteristics of simple structure.

[0004] Everyone has different requirements for the elasticity of the mattress. Failure to adjust the elasticity of the mattress to suit yourself will lead to decreased sleep quality and poor overall comfort. Utility Model Content

[0005] In view of the above-mentioned prior art, the technical problem to be solved by the utility model is that each person has different requirements for the elasticity of the mattress. Failure to adjust the elastic mattress suitable for oneself will lead to a decrease in sleep quality and poor overall comfort.

[0006] In order to solve the above problems, the utility model provides a mattress with adjustable elasticity, including a fabric layer, a plurality of elastic tubes are equidistantly installed in the fabric layer, a bag is arranged outside the elastic tube, a sandwich layer is fixedly connected to the top of the bag, a sponge layer is fixedly connected to the inner wall of the fabric layer, an elastic edging layer is fixedly connected to the outer surface of the sponge layer, a plurality of groups of slots are equidistantly drilled on the top of the fabric layer, and the slots penetrate the sandwich layer, a threaded rod is fixedly connected to the bottom of the bag directly below the slots, a threaded sleeve is threadedly connected to the surface of the threaded rod, a polygonal groove is drilled on the top of the threaded sleeve, a handle is detachably connected to the polygonal groove, and a sponge block is detachably connected to the top of the slot.

[0007] In the above mattress, the effect of freely adjusting the elasticity of the mattress according to the habits of different people is effectively achieved.

[0008] As a further improvement of the present application, the bottom of the fabric layer is fixedly connected to a bottom layer, and the bag is fixed to the top of the bottom layer.

[0009] As a further improvement of the present application, a group of slots are symmetrically opened at both ends of the bottom layer, and pull rods are slidably connected in the slots.

[0010] As a further improvement of the present application, the inner wall of the slot is symmetrically carved with sliding grooves, and sliding blocks corresponding to the sliding grooves are fixedly connected at both ends of the pull rod located in the slot, and the sliding blocks are slidably connected to the sliding grooves.

[0011] As another improvement of the present application, a pull rope is fixedly connected to one end of the pull rod away from the slot.

[0012] As another improved supplement of the present application, the sponge layer is a compressible sponge structure, and the elastic edging layer is fixed to the side of the sponge layer, and the middle is in a non-adhesive state.

[0013] As another improved supplement of the present application, the handle matches the shape of the polygonal groove, and the handle is tightly engaged with the polygonal groove.

[0014] To sum up, this scheme can be achieved. When using the mattress, you need to adjust the elasticity of the mattress according to your own habits. If you want to reduce the elasticity, you can open the sponge block, then insert the handle into the polygonal groove to lock it, and then twist the threaded sleeve to move it downward, thereby driving the interlayer to move downward to compress the elastic tube, and compress the elastic tube under each slot hole in turn, so that the interlayer compresses the elastic tube in the mattress and reduces the elasticity. While the elastic tube is compressed, the sponge layers on both sides are also compressed. At the same time, the elastic edging layer can be stretched and adjusted accordingly to keep matching with the sponge layer. When it is necessary to increase the elasticity, the reverse operation can be performed, and the threaded sleeve can be rotated in the opposite direction. After adjustment, the sponge block is plugged into the slot hole, so that the mattress as a whole remains flat and beautiful, and the effect of freely adjusting the elasticity of the mattress according to the habits of different people is effectively achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Axonometric diagram of the mattress of the first and second embodiments of the present application;

[0016] Figure 2 This is a diagram showing the internal structure of a mattress according to the first embodiment of the present application;

[0017] Figure 3 For this application Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 This is a partial internal structure diagram of a mattress according to a second embodiment of the present application;

[0019] Figure 5 This is a diagram of the elastic tube installation structure of the first embodiment of the present application;

[0020] Figure 6 This is a side cross-sectional view of a mattress according to a first embodiment of the present application;

[0021] Figure 7 For this application Figure 6 Enlarged view of point B in the middle.

[0022] Description of the numbers in the figure:

[0023] 1. Fabric layer; 2. Elastic edging layer; 3. Pull rod; 4. Sponge block; 5. Interlayer; 6. Sponge layer; 7. Bag; 8. Elastic tube; 9. Slot hole; 10. Card slot; 11. Threaded rod; 12. Threaded sleeve; 13. Polygonal groove; 14. Handle; 15. Slider; 16. Slide groove. DETAILED DESCRIPTION

[0024] Two implementation modes of the present application are described in detail below with reference to the accompanying drawings.

[0025] The first implementation method:

[0026] Figure 1-3 and Figure 5-6 The invention discloses a mattress with adjustable elasticity, comprising a fabric layer 1, in which a plurality of elastic tubes 8 are equidistantly installed, a sleeve 7 is arranged outside the elastic tube 8, a sandwich layer 5 is fixedly connected to the top of the sleeve 7, a sponge layer 6 is fixedly connected to the inner side walls of the fabric layer 1, an elastic edging layer 2 is fixedly connected to the outer surface of the sponge layer 6, a plurality of groups of slots 9 are equidistantly opened at the top of the fabric layer 1, and the slots 9 penetrate the sandwich layer 5, a threaded rod 11 is fixedly connected to the bottom of the sleeve 7 directly below the slots 9, a threaded sleeve 12 is threadedly connected to the surface of the threaded rod 11, a polygonal groove 13 is opened at the top of the threaded sleeve 12, a handle 14 is detachably connected to the polygonal groove 13, a sponge block 4 is detachably connected to the top of the slot 9, the sponge layer 6 is a compressible sponge structure, the elastic edging layer 2 is fixed to the side of the sponge layer 6, and the middle is in a non-adhesive state, the handle 14 matches the shape of the polygonal groove 13, and the handle 14 is tightly engaged with the polygonal groove 13.

[0027] This solution can be achieved. When using the mattress, you need to adjust the elasticity of the mattress according to your own habits. If you want to reduce the elasticity, you can open the sponge block 4, then insert the handle 14 into the polygonal groove 13 and lock it, and then twist the threaded sleeve 12 to move it downward, thereby driving the interlayer 5 to move downward to compress the elastic tube 8, and compress the elastic tube 8 under each slot hole 9 in turn, so that the interlayer 5 compresses the elastic tube 8 in the mattress to reduce the elasticity. When the elastic tube 8 is compressed, the sponge layers 6 on both sides are also compressed. At the same time, the elastic edging layer 2 can be adjusted accordingly to keep matching with the sponge layer 6. When it is necessary to increase the elasticity, the reverse operation can be performed, and the threaded sleeve 12 can be rotated in the opposite direction. After adjustment, the sponge block 4 is plugged into the slot hole 9, so that the mattress as a whole remains flat and beautiful, and the effect of freely adjusting the elasticity of the mattress according to the habits of different people is effectively achieved.

[0028] The second implementation method:

[0029] Figure 1 , Figure 4 and Figure 7 It is shown that the bottom of the fabric layer 1 is fixedly connected to the bottom layer, and the bag 7 is fixed to the top of the bottom layer, a group of grooves 10 are symmetrically opened at both ends of the bottom layer, a pull rod 3 is slidably connected in the groove 10, and a slide groove 16 is symmetrically opened on the inner wall of the groove 10, and sliders 15 corresponding to the slide groove 16 are fixedly connected at both ends of the pull rod 3 located in the groove 10, and the slider 15 is slidably connected to the slide groove 16, and a pull rope is fixedly connected to the end of the pull rod 3 away from the groove 10.

[0030] This solution can be achieved that when the mattress needs to be moved, the pull rope can be held to pull the pull rod 3 out of the slot 10, so that the slider 15 slides in the slide groove 16 and engages with it to prevent the pull rod 3 from falling out of the slot 10. At this time, the pull rods 3 at the four corners can increase the force points to easily lift the mattress, and it is also convenient to lift one corner with the help of the pull rod 3 when changing the bedspread, so that the bedspread can be easily put on and removed.

[0031] In view of current practical needs, the protection scope of the above-mentioned implementation mode adopted in this application is not limited to this. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. A mattress with adjustable elasticity, comprising a fabric layer (1), characterized in that: A plurality of elastic tubes (8) are equidistantly installed in the fabric layer (1), a sleeve (7) is provided on the outer surface of the elastic tube (8), a sandwich layer (5) is fixedly connected to the top of the sleeve (7), a sponge layer (6) is fixedly connected to the inner side wall of the fabric layer (1), an elastic edging layer (2) is fixedly connected to the outer surface of the sponge layer (6), a plurality of groups of slots (9) are equidistantly drilled at the top of the fabric layer (1), and the slots (9) penetrate the sandwich layer (5), a threaded rod (11) is fixedly connected to the bottom of the sleeve (7) located directly below the slots (9), a threaded sleeve (12) is threadedly connected to the surface of the threaded rod (11), a polygonal groove (13) is drilled at the top of the threaded sleeve (12), a handle (14) is detachably connected to the inside of the polygonal groove (13), and a sponge block (4) is detachably connected to the top of the slot (9).

2. The mattress with adjustable elasticity according to claim 1, characterized in that: The bottom of the fabric layer (1) is fixedly connected to a bottom layer, and the bag (7) is fixed to the top of the bottom layer.

3. The mattress with adjustable elasticity according to claim 2, characterized in that: A group of slots (10) are symmetrically cut at both ends of the bottom layer, and a pull rod (3) is slidably connected in the slots (10).

4. The mattress with adjustable elasticity according to claim 3, characterized in that: The inner wall of the slot (10) is symmetrically cut with sliding grooves (16), and sliding blocks (15) corresponding to the sliding grooves (16) are fixedly connected to both ends of the pull rod (3) located in the slot (10), and the sliding blocks (15) are slidably connected to the sliding grooves (16).

5. The mattress with adjustable elasticity according to claim 3, characterized in that: One end of the pull rod (3) away from the clamping slot (10) is fixedly connected to a pull rope.

6. The mattress with adjustable elasticity according to claim 1, characterized in that: The sponge layer (6) is a compressible sponge structure, and the elastic edging layer (2) is fixed to the side of the sponge layer (6), with the middle being in a non-adhesive state.

7. The mattress with adjustable elasticity according to claim 1, characterized in that: The handle (14) matches the shape of the polygonal groove (13), and the handle (14) and the polygonal groove (13) are tightly engaged.

Images